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authorDinh Nguyen <Dinh.Nguyen@freescale.com>2011-03-21 16:30:36 -0500
committerSascha Hauer <s.hauer@pengutronix.de>2011-03-23 15:08:15 +0100
commitb6e89b21824cc37ab19e0209a7754c74d237a123 (patch)
treeedb09ba0d6ae37d6457a10fc9da0e1bce3df7c42 /arch/arm/mach-mx5
parent16f246e69b8857c6a2993f1b6663e92d4d4e5395 (diff)
downloadop-kernel-dev-b6e89b21824cc37ab19e0209a7754c74d237a123.zip
op-kernel-dev-b6e89b21824cc37ab19e0209a7754c74d237a123.tar.gz
ARM: mx51: Add entry for gpc_dvfs_clk
For MX51 SRPG, we need to turn on the GPC clock in order to set the SRPG registers. Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mx5')
-rw-r--r--arch/arm/mach-mx5/clock-mx51-mx53.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-mx5/clock-mx51-mx53.c b/arch/arm/mach-mx5/clock-mx51-mx53.c
index cc6ad1c..fdbc05e 100644
--- a/arch/arm/mach-mx5/clock-mx51-mx53.c
+++ b/arch/arm/mach-mx5/clock-mx51-mx53.c
@@ -865,6 +865,13 @@ static struct clk aips_tz2_clk = {
.disable = _clk_ccgr_disable_inwait,
};
+static struct clk gpc_dvfs_clk = {
+ .enable_reg = MXC_CCM_CCGR5,
+ .enable_shift = MXC_CCM_CCGRx_CG12_OFFSET,
+ .enable = _clk_ccgr_enable,
+ .disable = _clk_ccgr_disable,
+};
+
static struct clk gpt_32k_clk = {
.id = 0,
.parent = &ckil_clk,
@@ -1448,6 +1455,7 @@ static struct clk_lookup mx51_lookups[] = {
_REGISTER_CLOCK("imx-ipuv3", NULL, ipu_clk)
_REGISTER_CLOCK("imx-ipuv3", "di0", ipu_di0_clk)
_REGISTER_CLOCK("imx-ipuv3", "di1", ipu_di1_clk)
+ _REGISTER_CLOCK(NULL, "gpc_dvfs", gpc_dvfs_clk)
};
static struct clk_lookup mx53_lookups[] = {
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